Hub



FIG. 1 is a top plan view of a hub showing my new design, the enclosure member being removed for a complete disclosure the base member;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a rear elevational view of a hub, the base member being removed for a clear disclosure the enclosure member;

FIG. 8 is a top plan view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a perspective view of the hub seen from the rear and upper right of the base showing the enclosure member assembled to the base with its front surface downward; and,

FIG. 14 is a perspective view of the hub seen from the rear and upper right of the base showing the enclosure member assembled to the base with its front surface upward. 

The ornamental design for a hub, as shown and described. 